248429880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3613}}^1$

素因数の和:3821

約数の個数: 96

約数和(自身を含む): 811848960

約数和(自身を除く): 563419080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3613, 3820, 4584, 5730, 6876, 7226, 7640, 8595, 10839, 11460, 13752, 14452, 17190, 18065, 21678, 22920, 28904, 32517, 34380, 36130, 43356, 54195, 65034, 68760, 72260, 86712, 108390, 130068, 144520, 162585, 216780, 260136, 325170, 433560, 650340, 690083, 1300680, 1380166, 2070249, 2760332, 3450415, 4140498, 5520664, 6210747, 6900830, 8280996, 10351245, 12421494, 13801660, 16561992, 20702490, 24842988, 27603320, 31053735, 41404980, 49685976, 62107470, 82809960, 124214940, 248429880]

約数ペア:

[(1, 248429880), (2, 124214940), (3, 82809960), (4, 62107470), (5, 49685976), (6, 41404980), (8, 31053735), (9, 27603320), (10, 24842988), (12, 20702490), (15, 16561992), (18, 13801660), (20, 12421494), (24, 10351245), (30, 8280996), (36, 6900830), (40, 6210747), (45, 5520664), (60, 4140498), (72, 3450415), (90, 2760332), (120, 2070249), (180, 1380166), (191, 1300680), (360, 690083), (382, 650340), (573, 433560), (764, 325170), (955, 260136), (1146, 216780), (1528, 162585), (1719, 144520), (1910, 130068), (2292, 108390), (2865, 86712), (3438, 72260), (3613, 68760), (3820, 65034), (4584, 54195), (5730, 43356), (6876, 36130), (7226, 34380), (7640, 32517), (8595, 28904), (10839, 22920), (11460, 21678), (13752, 18065), (14452, 17190)]